Method for folding an occupant protection device
US7261682B2 · kind B2 · utility
16Cited by
12References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 25, 2003 |
| Grant date | Aug 28, 2007 |
| Priority date | — |
| Expiry date | Apr 22, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R21/237
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Folding methods and patterns for folding an inflatable curtain airbag cushion for use in vehicles are provided. The folding patterns and methods of the invention assist in preventing failure of inflatable curtain airbag cushions by reducing the stress placed on specific regions of the longitudinal fill chambers of the cushions. These methods result in proper airbag deployment with reduced rates of cushion failure, thus providing reliable protection to vehicle occupants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.